<template>
  <div class="help">
    <div v-title data-title="哈哈哈 | 问答"></div>

    <!-- Start of Page Container -->
    <div class="page-container">
      <div class="container">
        <div class="row">
          <!-- start of page content -->
          <div class="span8 page-content">
            <div class="page-header">
              <h3>
                热点资讯
                <small>{{ smallttle }}</small>
              </h3>
            </div>
            <!-- Basic Home Page Template -->
            <ul class="tabs-nav">
              <li :class="pagelistquery.lable === '' && pagelistquery.tag === '' ? 'active' : ''" @click="changelable('')">
                <a>全部</a>
              </li>
              <li v-for="(lable, id) in lables" :key="id" :class="pagelistquery.lable === lable ? 'active' : ''"
                @click="changelable(lable)">
                <a>{{ lable }}</a>
              </li>
              <li v-if="pagelistquery.tag != ''" class="active" @click="changelable('')">
                <a>{{ this.pagelistquery.tag }}</a>
              </li>
            </ul>

            <article class="format-standard type-post hentry clearfix" v-for="(item, id) in tableData" :key="id">
              <header class="clearfix">
                <h3 class="post-title">
                  <router-link :to="'/newscontent/' + item.article_id">{{ item.article_title }}</router-link>
                </h3>

                <div class="post-meta clearfix">
                  <span class="date">{{ item.article_createtime | dataFormat }}</span>
                  <span class="category">
                    <a href="#" title="View all posts in Server &amp; Database">{{ item.nickname }}</a>
                  </span>
                  <span class="comments">
                    <a href="#" title="Comment on Integrating WordPress with Your Website">3 Comments</a>
                  </span>
                  <span class="like-count">
                    <a class="iconfont">&#xe61c;</a>{{ item.article_read_num }}
                  </span>
                </div>
                <!-- end of post meta -->
              </header>

              <p>
                {{ item.article_introduction }}
                <router-link :to="'/newscontent/' + item.article_id" class="readmore-link">...查看更多</router-link>
              </p>
            </article>

            <el-pagination @current-change="handleCurrentChange" layout="prev, pager, next"
              :total="pagelistquery.total"></el-pagination>
          </div>
          <!-- end of page content -->
          <!-- start of sidebar -->
          <aside class="span4 page-sidebar">
            <carousel />
            <!--<oldstuffhot /> 如果有勤工助学就放勤工助学-->
            <job />
          </aside>

          <!-- end of sidebar -->
        </div>
      </div>
    </div>
    <!-- End of Page Container -->
  </div>
</template>


<script>
import carousel from "@/components/carousel.vue";
import job from "@/components/job.vue"

export default {
  name: "help",
  components: {
    carousel,
    job
  },
  data() {
    return {
      smallttle: "",
      lables: [],
      pagelistquery: {
        lable: "",
        tag: "",
        total: 0,
        pagesize: 5,
        page: 1
      },
      tableData: {}
    };
  },
  props: {
    tag: {}
  },
  methods: {
    changelable(lable) {
      this.pagelistquery.lable = lable;
      this.smallttle = this.pagelistquery.lable;
      this.pagelistquery.tag = "";
      this.getarticlelist();
    },
    changetag() {
      this.pagelistquery.tag = this.tag;
      this.smallttle = this.tag;
    },
    handleCurrentChange(val) {
      this.pagelistquery.page = val;
      this.getarticlelist();
      console.log(`当前页: ${val}`);
    },
    async getarticlelist() {
      let res = await this.$axios.post(
        "/web/getarticlelist",
        this.qs.stringify(this.pagelistquery)
      );
      if (res.data.state.type === "SUCCESS") {
        this.tableData = res.data.data;
        console.log(res.data);
        this.pagelistquery.total = res.data.count;
      }
    },
    async lablelist() {
      let res = await this.$axios.post(
        "/admin/lablelist",
        this.qs.stringify({ lable_name: "资讯分类" })
      );
      if (res.data.state.type === "SUCCESS") {
        // this.lable = res.data.data
        this.lables = JSON.parse(res.data.data[0].lable);
        console.log("分类列表");
        console.log(this.lables);
      }
    }
  },
  created() {
    this.tag && this.changetag();
    this.getarticlelist();
    this.lablelist();
  }
};
</script>
<style>
.help {
  min-height: 200px;
}
</style>
